Brackets for anterior teeth are held in place with ____________
a. bonding agents
b. glass ionomer cements
c. ZOE cements
d. none of the above
a
RATIONALE: Brackets for anterior teeth are held in place with bonding agents.
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In general, _______ are the class of drugs preferred for treating anxiety disorders
a. antidepressants b. antipsychotics c. "minor" tranquilizers d. depressants
Which of the following statements regarding inspections at construction sites is LEAST accurate?
A. Permits are required for smaller construction projects. B. Fire-protection systems are often turned off or removed at buildings under construction. C. The potential for building collapse during fire conditions is higher at buildings under construction. D. Inspectors must monitor work sites and ensure that emergency apparatus access is maintained at buildings under construction.